Intensity is a. the lightness or darkness of a color. b. the illumination coming from a light source. c. the brightness or dullness of a color. d. the color's name such as red, yellow, blue.

c. the brightness or dullness of a color.

Explanation:

name the above painting and its artist. how has the artist used balance, variety, and movement in this piece to emphasize the man waving the cloth, in the upper right-hand corner? be specific in your response.